7563612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 20357120

約数和(自身を除く): 12793508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 709, 762, 889, 1418, 1524, 1778, 2127, 2667, 2836, 3556, 4254, 4963, 5334, 8508, 9926, 10668, 14889, 19852, 29778, 59556, 90043, 180086, 270129, 360172, 540258, 630301, 1080516, 1260602, 1890903, 2521204, 3781806, 7563612]

約数ペア:

[(1, 7563612), (2, 3781806), (3, 2521204), (4, 1890903), (6, 1260602), (7, 1080516), (12, 630301), (14, 540258), (21, 360172), (28, 270129), (42, 180086), (84, 90043), (127, 59556), (254, 29778), (381, 19852), (508, 14889), (709, 10668), (762, 9926), (889, 8508), (1418, 5334), (1524, 4963), (1778, 4254), (2127, 3556), (2667, 2836)]